Every IANA time zone with its current UTC offset and abbreviation

GET/v1/time/zones

Every IANA time zone with its current UTC offset and abbreviation

qquery · string

Filter: substring of the zone name, case-insensitive

e.g. america/

atquery · string

Instant to evaluate offsets at (default now)

e.g. string

curl "https://api.apialmanac.com/v1/time/zones" \
  -H "X-API-Key: YOUR_KEY"

import requests

r = requests.get("https://api.apialmanac.com/v1/time/zones", headers={"X-API-Key": "YOUR_KEY"})
print(r.status_code, r.headers.get("X-Gw-Remaining"))
print(r.json())

const r = await fetch("https://api.apialmanac.com/v1/time/zones", {
  headers: { "X-API-Key": "YOUR_KEY" }
});
console.log(r.status, r.headers.get("X-Gw-Remaining"));
console.log(await r.json());

{
  "at": "2026-10-08T13:00:00Z",
  "count": 2,
  "zones": [
    {
      "zone": "America/New_York",
      "offset": "-04:00",
      "offset_minutes": -240,
      "abbreviation": "EDT"
    },
    {
      "zone": "America/Sao_Paulo",
      "offset": "-03:00",
      "offset_minutes": -180,
      "abbreviation": "GMT-3"
    }
  ]
}